session-closeoutlisted

# Purpose Closing artifacts are how finished work becomes visible: the dashboard reads `SUMMARY.md`, and the retro/advisor loop ingests `phases/09-retrospective.md` and the delegation ledger. A task closed without them is invisible work. # What to write 1. **`{task-dir}/SUMMARY.md`** (canonical final report, ≤300 lines) — exactly these seven sections: `## Результат`, `## Змінені файли`, `## Агенти`, `## Сесії`, `## Відхилення від плану`, `## Скріншоти`, `## Follow-ups`. Deviations compare actual agents/loops against ORCHESTRATION.md, not only the plan; the screenshots section lists `{task-dir}/screenshots/` files with captions or states "None captured". Format details: `resources/summary-format.md`. 2. **`{task-dir}/phases/09-retrospective.md`** (≤150 lines) — for non-trivial tasks. MUST use the machine-parsed headings: `## Lessons Learned` with `### Lesson N: <title>` subsections each carrying a `**Action**: …` line, and `## Process Improvements` (that exact heading — the ingester regexes match it, not synonyms). Read `{task-dir}/logs/agents.md` (7-cell ledger) first — its quality/mistakes cells are the evidence base. Format: `resources/retrospective-format.md`. 3. **Archive** when every criterion is met: `bash "${CLAUDE_PLUGIN_ROOT}/bin/agent-work.sh" complete {task-id}`. Never archive with unmet criteria or a missing SUMMARY.md — escalate instead. Honesty rule: outcome is `Success | Partial | Failed` as it actually was; lessons